Autor según el artículo: Gils Contreras, Anna; Bonada Sanjaume, Anna; Becerra-Tomas, Nerea; Salas-Salvado, Jordi;

Departamento: Bioquímica i Biotecnologia

Autor/es de la URV: Becerra Tomás, Nerea / Salas Salvadó, Jorge

Palabras clave: Weight loss Questionnaire Physical activity Outcomes Obesity Metaanalysis Mediterranean diet Gastrectomy Bariatric surgery physical activity obesity mediterranean diet bariatric surgery

Resumen: Objective To assess whether a healthy dietary pattern or physical activity after bariatric surgery mediates the effects of surgery on weight loss, the quality of life, or food tolerance. Methods A prospective observational study conducted in the context of a randomized controlled trial. We assessed the extent to which increasing or decreasing adherence to the Mediterranean diet (MedDiet)-assessed by MEDAS (Mediterranean Diet Adherence Screener)-and of increasing or decreasing physical activity (PA)-assessed with the Short Questionnaire of International PA (IPAQ-Short Q)-after bariatric surgery affected changes in weight, body mass index (BMI), quality of life (Moorehead-Arlet Questionnaire), and food tolerance (Suter test). Assessments were recorded at baseline and quarterly up to 12 months of surgery. Results Seventy-eight morbidly obese participants undergoing bariatric surgery were assessed up to 1 year after surgery. Those individuals who increased adherence to MedDiet showed a significantly higher mean of total weight loss percentage than those who decreased or maintained their adherence during follow-up: 37.6% (35.5-39.8) versus 34.1% (31.8-36.5) (p = 0.036). No significant differences were observed in changes in weight or BMI comparing individuals who increased their PA versus those who maintained or decreased PA, nor in quality of life or food tolerance between those individuals who increased versus those who decreased adherence to MedDiet or PA during the follow-up. Conclusions After bariatric surgery, morbidly obese subjects present greater weight loss if they adhere to the MedDiet. PA after surgery is not associated with the magnitude of weight loss nor the quality of life and tolerance to diet.

Áreas temáticas: Surgery Saúde coletiva Psicología Odontología Nutrition and dietetics Nutrição Medicina iii Medicina ii Medicina i Interdisciplinar General medicine Farmacia Engenharias iv Enfermagem Endocrinology, diabetes and metabolism Educação física Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciência de alimentos Biotecnología

Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/

ISSN: 09608923

Direcció de correo del autor: nerea.becerra@urv.cat jordi.salas@urv.cat

Identificador del autor: 0000-0002-4429-6507 0000-0003-2700-7459

Fecha de alta del registro: 2023-09-02

Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion

Enlace a la fuente original: https://link.springer.com/article/10.1007/s11695-019-04242-3

URL Documento de licencia: http://repositori.urv.cat/ca/proteccio-de-dades/

Referencia al articulo segun fuente origial: Obesity Surgery. 30 (2): 687-696

Referencia de l'ítem segons les normes APA: Gils Contreras, Anna; Bonada Sanjaume, Anna; Becerra-Tomas, Nerea; Salas-Salvado, Jordi; (2020). Adherence to Mediterranean Diet or Physical Activity After Bariatric Surgery and Its Effects on Weight Loss, Quality of Life, and Food Tolerance. Obesity Surgery, 30(2), 687-696. DOI: 10.1007/s11695-019-04242-3

DOI del artículo: 10.1007/s11695-019-04242-3

Entidad: Universitat Rovira i Virgili

Año de publicación de la revista: 2020

Tipo de publicación: Journal Publications